SpaceX launches Spanish communications station
The satellite will serve the Americas, Greenland and Atlantic Ocean air and sea lanes.
Space
Astronomers discover 12 new moons around Jupiter
The new moons were discovered using telescopes in Hawaii and Chile, and their orbits were confirmed with follow-up observations.
20 years after Columbia disaster, NASA remembers crew and lessons learned
Columbia's destruction and the loss of its crew triggered a sharp change of course for America's space program.
Mars craters and cracks create image of a teddy bear
The surprise bear face spans more than 1 mile across.
Lauren Sanchez plans all-women space flight aboard Bezos' Blue Origin rocket
"He'll be cheering us all on from the sidelines," Sanchez said of Amazon and Blue Origin founder Jeff Bezos, who is also her boyfriend.
Rocket Lab launches first flight from Virginia's Eastern Shore
After 32 launches from Rocket Lab's New Zealand facility, the company is now set for regular flights from Virginia's Eastern Shore.
NASA gets best look yet at the "deepest, coldest ices" in space
The icy ingredients studied in a molecular cloud 500 light-years away provide a "spectral snapshot" of the origins of space bodies.
Radio signal nearly 9 billion light-years away from Earth detected
Researchers have captured a radio signal from the most distant galaxy to date.
Spacewalkers continue space station power system upgrade
Spacewalks in low-Earth orbit face a small but very real threat from debris and and micrometeoroids whizzing by at extreme velocities.
New survey of the Milky Way unveils 3.3 billion celestial objects
Stunning images released by the National Science Foundation show the most expansive slice of the galaxy to date produced by a single camera.
SpaceX launches latest GPS 3 navigation satellite into orbit
The latest GPS satellites feature three times greater accuracy and eight times better jam-proofing.
SpaceX Falcon Heavy puts on spectacular evening sky show
The Falcon Heavy chalked up an apparently flawless climb to space in its second national security mission.
Russia plans replacement for damaged Soyuz crew ship
The crew of the damaged Soyuz MS-22 will spend several extra months in space and return to Earth in a replacement ship.
NASA has discovered an Earth-sized planet
A habitable zone is an area just the right distance from a star so water can exist on a planet's surface and the conditions are neither too hot nor too cold for life.
SpaceX launches 40 more OneWeb broadband satellites
It was the second Falcon 9 launch helping OneWeb recover from a post-Ukraine break with Russian rockets.
Live
Midterm Updates: Trump reverses course on canceling rallies
DOJ and Comey's lawyers to face off today over latest attempt to charge him
Christa Pike speaks after botched execution: "Don't know what's next"
Exclusive
Internal documents show failed scramble to save "forever cruise"
Number of women in top national security roles falls under Trump
Live
Trump predicts Iran war will end soon as Qatar pushes for a deal
ICE officer indicted in Texas after allegedly hitting man with vehicle
Investigation
Botched executions came after changes to state protocol
Judge set to hear arguments over blocking Trump's proposed arch
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